Can't comment on the actual service, but the sales people who go door to door are scumbags. The guy asked if I knew anybody who lived on my street, told him not really(even though I do). So he started telling me how almost everyone on my street had signed up and starts listing off my "neighbors" who had signed up. He said all I had to do was put a sign up on my lawn to get the same "incredible" offer as the rest of my neighbors. I told him I wasn't interested and he started arguing, asking if he could atleast come in to see if my smoke detectors were compatible with their system
. I asked him again to leave but he kept insisting, at which point I asked him if he knew a doctor that had a lot of experience in dealing with head injuries resulting from a baseball bat, he took the hint and was on his way.
Anyways that was over a year ago and I have not seen a single sign infront of any house on my street, which I knew was likely going to be the case anyways.
If a company needs to start off a business relationship with you by lying and being argumentative, odds are their service won't be that great down the road, good service sells itself. And when it comes to home security I wouldn't gamble on services that you need to be tricked into getting. Just my 2 cents